6. A carrier wave has f = 50 MHz, is frequency modulated by a sinusoidal wave of frequency f = 20 kHz, (a) if the frequency deviation is 20HZ, determine the minimum m bandwidth; (b) if the frequency deviation is increased to 1 MHz, what is the corresponding bandwidth?
6. A carrier wave has f = 50 MHz, is frequency modulated by a sinusoidal wave of frequency f = 20 kHz, (a) if the frequency deviation is 20HZ, determine the minimum m bandwidth; (b) if the frequency deviation is increased to 1 MHz, what is the corresponding bandwidth?
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
Related questions
Question
i need the answer quickly
Transcribed Image Text:6. A carrier wave has f 50 MHz, is frequency modulated by a
sinusoidal wave of frequency f = 20 kHz,
(a) if the frequency deviation is 20HZ, determine the minimum
bandwidth;
%3D
(b) if the frequency deviation is increased to 1 MHz, what is the
corresponding bandwidth?
Exercise Problems (Angle Modulation)
7. The carrier wave of frequency 100MHZ, is frequency
modulated by a sinusoidal message signal of frequency 10kHz,
the maximum frequency deviation is 1MHZ,
(a) determine the approximate bandwidth of the FM wave;
(b) if the amplitude of modulating signal is doubled, determine the
bandwidth of the FM wave;
(c) if the frequency of the modulating wave is also doubled,
determine the bandwidth of the FM wave.
8. A sinusoidal signal of 10kHz is used to modulate a carrier wave
of 100MHZ, assuming that the maximum frequency deviation
is 50kHz, determine the bandwidth for
(a) AM wave; (b) SSB wave;
(c) FM wave.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 3 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,